RA-1



(Aircraft Lease MSN 42000181)



(e) \_Maintenance Contracts\_. Lessee hereby agrees that upon return to Lessor,
(i) Lessee shall (A) cause both of the Engines to be enrolled in the Engine
Maintenance Program, (B) have paid to the program provider, in full and
immediately available funds, all amounts payable with respect to such program
on or before the date of return, and (C) cause the Engines to be fully
enrolled in the Engine Maintenance Program in favor of Lessor or its designee,
by effectively transferring to Lessor or its designee, as applicable, all of
Lessee’s rights and interests thereunder; and (ii) if Lessee fails to fully
and timely comply with the requirements of sub-clause (i) with respect to
either or both of the Engines, Lessee shall (A) at its sole cost and expense,
cause such Engine or Engines to be re-enrolled in the Engine Maintenance
Program; (B) comply with the requirements of sub-subclauses (i)(B) and (i)(C)
with respect to such re- enrolled Engine, or Engines, as the case may be; and
(C) pay all amounts necessary to cause the same to be so re- enrolled in such
program. Lessee shall also immediately upon request, assign to Lessor its
rights under any manufacturer’s maintenance service contract or extended
warranty for the Aircraft, any Engine or Part.